Product Overview
The Allen-Bradley 1747-C13 is a specialized SLC 500 series cable engineered for seamless integration within DH485 networks. Measuring 0.91 meters and weighing just 0.09 lbs, this lightweight cable connects DH485/RS-232C interface modules to link couplers, enabling reliable communication between SLC controllers and fixed controllers. Its compact design and robust construction make it a dependable choice for industrial automation environments.
Technical Specifications
Every parameter of the 1747-C13 is designed to meet the demands of real-world automation. Below are the verified specifications:
| Specification |
Value |
| Manufacturer |
Allen-Bradley |
| Series |
SLC 500 |
| Part Number |
1747-C13 |
| Product Type |
SLC Cable |
| Approximate Weight |
0.09 lbs |
| Length |
0.91 Meters |
| Compatible Module Type |
DH485//RS-232C Interface Module |
| Compatible Link Coupler |
Link Coupler Interfaced to DH485 Network |
| Interface Module Port |
DH485 Port |
| Link Coupler Port |
J2 (Peripheral) Connector Port |
| Compatible Controllers |
SLC Controllers and Fixed Controllers |
| Operating Temperature |
32 to 140 degrees Fahrenheit |
| Storage Temperature |
-40 to 185 degrees Fahrenheit |
| Humidity |
5 to 95% without Condensation |
Key Features & Benefits
-
Exact Fit for SLC 500: The 1747-C13 is purpose-built for SLC 500 systems, ensuring correct pinouts and reliable signal integrity.
-
DH485/RS-232C Compatibility: Works flawlessly with DH485/RS-232C interface modules, simplifying integration into existing DH485 networks.
-
Dual Port Design: Features a DH485 port for the interface module and a J2 (Peripheral) connector port for the link coupler, ensuring straightforward connection.
-
Wide Temperature Range: Operates in 32 to 140°F and survives storage from -40 to 185°F, making it suitable for harsh industrial settings.
-
Humidity Resilience: Maintains performance in 5% to 95% non-condensing humidity, reducing moisture-related failures.
Installation & Setup
Installing the 1747-C13 is straightforward. First, verify that the SLC controller and the DH485/RS-232C interface module are powered down. Connect the cable's DH485 port to the interface module, then attach the J2 (Peripheral) connector to the link coupler. Ensure the cable is routed away from high-voltage lines to avoid interference. After connection, power up and test communication. Always follow the SLC 500 installation guidelines for optimal performance.
Maintenance & Reliability
Regular inspection of the 1747-C13 cable is recommended to prevent downtime. Check for physical damage, loose connections, or corrosion on the connectors. Because the cable operates in a wide temperature range, avoid exposing it to extreme conditions beyond the specified limits. Keeping the connectors clean and dry ensures long-term reliability, reducing the total cost of ownership.
Compatibility & Integration
The 1747-C13 is designed for SLC 500 controllers, including fixed controllers. It connects DH485/RS-232C interface modules to link couplers on DH485 networks. This makes it an essential component for legacy SLC systems that require reliable communication between processors and remote I/O or operator interfaces. Always confirm your system's exact port configuration before ordering.
Buying Guide
When purchasing a replacement or spare cable, verify your system's requirements: the module type (DH485/RS-232C), the link coupler port (J2), and the cable length (0.91 meters). The 1747-C13 meets these specifications precisely. For peace of mind, source genuine Allen-Bradley parts from a trusted supplier. PLC Source PRO offers this cable with fast shipping and competitive pricing, ensuring minimal downtime for your operations.